48468149 has 2 divisors, whose sum is σ = 48468150. Its totient is φ = 48468148.

The previous prime is 48468143. The next prime is 48468169. The reversal of 48468149 is 94186484.

48468149 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 48302500 + 165649 = 6950^2 + 407^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48468149 is a prime.

It is a super-2 number, since 2×48468149² = 4698322934972402, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48468143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24234074 + 24234075.

It is an arithmetic number, because the mean of its divisors is an integer number (24234075).

Almost surely, 2^48468149 is an apocalyptic number.

It is an amenable number.

48468149 is a deficient number, since it is larger than the sum of its proper divisors (1).

48468149 is an equidigital number, since it uses as much as digits as its factorization.

48468149 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 221184, while the sum is 44.

The square root of 48468149 is about 6961.9069944951. The cubic root of 48468149 is about 364.6018025611.

The spelling of 48468149 in words is "forty-eight million, four hundred sixty-eight thousand, one hundred forty-nine".